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Security Self Storage - Mcallen - 1821 South 18Th Street

1821 South 18Th Street Mcallen TX 78503
3 out of 5 -
based on 1 review.

About Security Self Storage - Mcallen - 1821 South 18Th Street

Great prices on all our units with the comfort and security of with our 100% climate control facility. Come let us show you how convenient self storage can be!

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Facility Amenities

This facility accepts:

  • Image of Visa card
  • Image of Mastercard card
  • Image of AMEX card
  • Image of Discover card
  • Access
    • Electronic gate access
    • Loading dock (truck access size-45ft)
    • Elevator available
    • Handcarts available
    • 24-hour access
  • Administration
    • Admin fee: $10.00
    • Spanish speaking managers
    • Accepts mail/packages for tenants
  • Moving
    • Moving supplies for sale
  • Security Features
    • Video cameras on site
  • Discounts
    • 10% Military discount (applies to active-duty, veterans only)
    • 10% Senior discount
    • 10% Student discount
  • Billing
    • Email billing available
    • Rent due on 1st of each month
    • Auto-pay available
    • Cash accepted
    • Checks accepted
    • Credit cards accepted: Visa, Mastercard, AMEX, Discover
  • Other
    • Paperwork can be done remotely
Office Hours
Sun closed
Mon 9:00 am 6:00 pm
Tue 9:00 am 6:00 pm
Wed 9:00 am 6:00 pm
Thu 9:00 am 6:00 pm
Fri 9:00 am 6:00 pm
Sat 9:00 am 6:00 pm
Access Hours
Sun 12:00 am 11:59 pm
Mon 12:00 am 11:59 pm
Tue 12:00 am 11:59 pm
Wed 12:00 am 11:59 pm
Thu 12:00 am 11:59 pm
Fri 12:00 am 11:59 pm
Sat 12:00 am 11:59 pm
Send Hours & Directions to My Phone
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How it works
1. Select your unit
2. Reserve for free
Cancel or change your reservation at any time, risk-free
3. Visit your facility
4. Move-in
Make a risk-free reservation to lock in your low rate.

No payment until move in. Easily cancel or change reservation online.

Available Units
  • Unit Sizes Make Selection
    • Amenities Make Selection

      Not sure what unit size you'll need? Need help determining what amenities are right for you? We can help!

      No unit matched the selected criteria.
      Depiction of a 5' x 10' self-storage unit
      5' x 10' Unit
      • Free lock when you reserve online
      • Climate Controlled
      • ADA Accessible
      • 3rd Floor
      • Interior
      $85.00 per month

      Lock in this rate now. No credit card, no obligation.

      Confirmation email sent to this address

      Your unit will be held until this date. Same day move-in available.

      No obligation to rent. Leasing this space is month-to-month, with no long term commitment. By clicking to reserve this unit, you agree to our Terms of Service.

      Depiction of a 8' x 8' self-storage unit
      8' x 8' Unit
      • Free lock when you reserve online
      • Climate Controlled
      • 3rd Floor
      • Interior
      $88.00 per month

      Lock in this rate now. No credit card, no obligation.

      Confirmation email sent to this address

      Your unit will be held until this date. Same day move-in available.

      No obligation to rent. Leasing this space is month-to-month, with no long term commitment. By clicking to reserve this unit, you agree to our Terms of Service.

      Depiction of a 5' x 15' self-storage unit
      5' x 15' Unit
      • Free lock when you reserve online
      • Climate Controlled
      • ADA Accessible
      • Premium Location
      • 1st Floor
      • Interior
      $100.00 per month

      Lock in this rate now. No credit card, no obligation.

      Confirmation email sent to this address

      Your unit will be held until this date. Same day move-in available.

      No obligation to rent. Leasing this space is month-to-month, with no long term commitment. By clicking to reserve this unit, you agree to our Terms of Service.

      Depiction of a 8' x 10' self-storage unit
      8' x 10' Unit
      • Free lock when you reserve online
      • Climate Controlled
      • 1st Floor
      • Interior
      $115.00 per month

      Lock in this rate now. No credit card, no obligation.

      Confirmation email sent to this address

      Your unit will be held until this date. Same day move-in available.

      No obligation to rent. Leasing this space is month-to-month, with no long term commitment. By clicking to reserve this unit, you agree to our Terms of Service.

      Depiction of a 10' x 10' self-storage unit
      10' x 10' Unit
      • Free lock when you reserve online
      • Climate Controlled
      • ADA Accessible
      • 3rd Floor
      • Interior
      $135.00 per month

      Lock in this rate now. No credit card, no obligation.

      Confirmation email sent to this address

      Your unit will be held until this date. Same day move-in available.

      No obligation to rent. Leasing this space is month-to-month, with no long term commitment. By clicking to reserve this unit, you agree to our Terms of Service.

      Depiction of a 10' x 10' self-storage unit
      10' x 10' Unit
      • 3rd Floor
      • Interior
      $135.00 per month

      Lock in this rate now. No credit card, no obligation.

      Confirmation email sent to this address

      Your unit will be held until this date. Same day move-in available.

      No obligation to rent. Leasing this space is month-to-month, with no long term commitment. By clicking to reserve this unit, you agree to our Terms of Service.

      Depiction of a 10' x 10' self-storage unit
      10' x 10' Unit
      • Free lock when you reserve online
      • Climate Controlled
      • ADA Accessible
      • Premium Location
      • 1st Floor
      • Interior
      $145.00 per month

      Lock in this rate now. No credit card, no obligation.

      Confirmation email sent to this address

      Your unit will be held until this date. Same day move-in available.

      No obligation to rent. Leasing this space is month-to-month, with no long term commitment. By clicking to reserve this unit, you agree to our Terms of Service.

      Depiction of a 10' x 10' self-storage unit
      10' x 10' Unit
      • Roll Up Door
      • Climate Controlled
      • ADA Accessible
      • Premium Location
      • 1st Floor
      • Interior
      $145.00 per month

      Lock in this rate now. No credit card, no obligation.

      Confirmation email sent to this address

      Your unit will be held until this date. Same day move-in available.

      No obligation to rent. Leasing this space is month-to-month, with no long term commitment. By clicking to reserve this unit, you agree to our Terms of Service.

      Depiction of a 10' x 11' self-storage unit
      10' x 11' Unit
      • Free lock when you reserve online
      • Climate Controlled
      • ADA Accessible
      • 3rd Floor
      • Interior
      $130.00 per month

      Lock in this rate now. No credit card, no obligation.

      Confirmation email sent to this address

      Your unit will be held until this date. Same day move-in available.

      No obligation to rent. Leasing this space is month-to-month, with no long term commitment. By clicking to reserve this unit, you agree to our Terms of Service.

      Depiction of a 10' x 15' self-storage unit
      10' x 15' Unit
      • Free lock when you reserve online
      • Climate Controlled
      • ADA Accessible
      • 3rd Floor
      • Interior
      $155.00 per month

      Lock in this rate now. No credit card, no obligation.

      Confirmation email sent to this address

      Your unit will be held until this date. Same day move-in available.

      No obligation to rent. Leasing this space is month-to-month, with no long term commitment. By clicking to reserve this unit, you agree to our Terms of Service.

      Depiction of a 10' x 15' self-storage unit
      10' x 15' Unit
      • Free lock when you reserve online
      • Climate Controlled
      • ADA Accessible
      • Premium Location
      • 1st Floor
      • Interior
      $160.00 per month

      Lock in this rate now. No credit card, no obligation.

      Confirmation email sent to this address

      Your unit will be held until this date. Same day move-in available.

      No obligation to rent. Leasing this space is month-to-month, with no long term commitment. By clicking to reserve this unit, you agree to our Terms of Service.

      Depiction of a 10' x 20' self-storage unit
      10' x 20' Unit
      • Free lock when you reserve online
      • Roll Up Door
      • Climate Controlled
      • ADA Accessible
      • Lights
      • 3rd Floor
      • Interior
      $200.00 per month

      Lock in this rate now. No credit card, no obligation.

      Confirmation email sent to this address

      Your unit will be held until this date. Same day move-in available.

      No obligation to rent. Leasing this space is month-to-month, with no long term commitment. By clicking to reserve this unit, you agree to our Terms of Service.

      Depiction of a 37' x 25' self-storage unit
      37' x 25' Unit
      • Free lock when you reserve online
      • Climate Controlled
      • Humidity Controlled
      • 2nd Floor
      • Interior
      $880.00 per month

      Lock in this rate now. No credit card, no obligation.

      Confirmation email sent to this address

      Your unit will be held until this date. Same day move-in available.

      No obligation to rent. Leasing this space is month-to-month, with no long term commitment. By clicking to reserve this unit, you agree to our Terms of Service.

      Customer Reviews of this Facility (1)

      Price - 3/5
      Paperwork - 5/5
      Service - 4/5
      Cleanliness - 4/5

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